Welcome to Xi'an Ebos Biotech Co., Ltd., a leading manufacturer, supplier, and factory of high-quality tea extract L-theanine in China. Our product is a natural amino acid found in green tea leaves, known for its ability to promote relaxation and reduce stress without causing drowsiness. At Xi'an Ebos Biotech Co., Ltd., we utilize advanced extraction techniques to ensure the purity and potency of our L-theanine extract. Our product is carefully tested for quality and safety, guaranteeing that you are receiving the highest standard of L-theanine available on the market. L-theanine has been scientifically proven to improve cognitive function, support cardiovascular health, and enhance overall well-being. Whether you are looking to boost your focus and concentration, or simply unwind and relax after a long day, our tea extract L-theanine is the perfect solution for you. Trust Xi'an Ebos Biotech Co., Ltd. as your reliable source for premium tea extract L-theanine. Contact us today to learn more about our product and how it can benefit you.